---
product_id: 149414957
title: "KZ ZST Hybrid Balance Armature with Dynamic in-Ear Earphone 1BA+1DD HiFi Headset (Black, With mic)"
brand: "yinyoo"
price: "€ 38.85"
currency: EUR
in_stock: true
reviews_count: 11
url: https://www.desertcart.ie/products/149414957-kz-zst-hybrid-balance-armature-with-dynamic-in-ear-earphone
store_origin: IE
region: Ireland
---

# 1BA+1DD hybrid drivers Detachable 3.5mm L cable Advanced noise-canceling silicon tips KZ ZST Hybrid Balance Armature with Dynamic in-Ear Earphone 1BA+1DD HiFi Headset (Black, With mic)

**Brand:** yinyoo
**Price:** € 38.85
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with hybrid precision and all-day comfort!

## Quick Answers

- **What is this?** KZ ZST Hybrid Balance Armature with Dynamic in-Ear Earphone 1BA+1DD HiFi Headset (Black, With mic) by yinyoo
- **How much does it cost?** € 38.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/149414957-kz-zst-hybrid-balance-armature-with-dynamic-in-ear-earphone)

## Best For

- yinyoo enthusiasts

## Why This Product

- Trusted yinyoo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Locked-In Fit:** Memory wire tech ensures all-day comfort and secure wear for your active lifestyle.
- • **Hybrid HiFi Sound Mastery:** Experience crystal-clear highs and punchy bass with 1 Balanced Armature + 1 Dynamic Driver combo.
- • **Next-Level Noise Isolation:** Patent silicon tips block distractions so you stay focused on your music or calls.
- • **Confidence with 1-Year Warranty:** Backed by responsive support and a full year of protection—because quality matters.
- • **Universal Compatibility & Upgrade Ready:** Works seamlessly with all 3.5mm devices plus upgradeable cables for audiophile-level sound.

## Overview

The Yinyoo KZ ZST in-ear earphones combine a hybrid 1 Balanced Armature + 1 Dynamic Driver setup for rich, distortion-free sound across bass, mids, and treble. Designed with memory wire for a secure, ergonomic fit, they feature patented noise-isolating silicon tips for superior sound clarity. The detachable 3.5mm L-shaped cable ensures universal compatibility and easy upgrades. Lightweight and stylish, these wired earphones come with a built-in mic and a 12-month warranty, making them a top-tier choice for professionals and audiophiles on a budget.

## Description

Yinyoo KZ ZST Hybrid Balance Armature with Dynamic in-Ear Earphone 1BA+1DD HiFi Headset (Black, With mic) : desertcart.co.uk: Electronics & Photo

Review: Fantastic for the money! - Great little pair of headphones, surprisingly clear, balanced, and expressive with full deep bass that isn't loose or muddy and free of any high volume rumbles or rattles, very linear and expressive mid range, with extended but not artificially accentuated high frequency extension (like many low quality headphones that extend bass and high end to make up for their shortcomings). Highe end frequency reproduction was natural, and poignant without any harshness. They are lightweight, look and sound great for music and calls, fit very well and stay in place. All for 17 pounds. I've paid a lot more and gotten a lot less. The only thing to be aware of is they do require about 24-48 hours of continuous playback in order to "burn in" and smoothen out a bit as the drivers need to loosen up a bit or they sound strident,or screechy when first used. I think any negative reviews must have been people that didn't really give them a chance to settle in.
Review: Earphones. - Arrived on time, well packaged. Most earphones do not fit my ear ( they fallout). So far so good, they fit, great sound and very comfortable to wear.

## Features

- 【COMFORTABLE&EXCELLENT SOUND】Solid ergonomic wear experience, durable designed with a memory wire technology, the in-ear headphones make it easier to keep moving, providing a locked-in fit. Independent sound channel for each driver, the sound will not be distorted. Bringing you a new kind of auditory sense, dental, and sound like feeling extremely rich, The mid-bass and treble driver units have a rich, vigorous performance at bass, midrange and treble.
- 【NOISE CANCELING HIFI HEADSET】Yinyoo KZ ZST Colorful Hybrid Balance Armature with Dynamic In-ear Earphone 1BA+1DD Hifi Sport Headset, use the patent technology silicon tips. The standard of independent patent technology silicon tips, from the independent patent design of silicone earmuffs, compared with conventional earmuffs can more comfortably fit the human ear, to sound more direct transmission of the eardrum, and get a better quality experience. Improve noise canceling performance.
- 【HIGH PERFORMANCE】 Yinyoo KZ ZST Earphone Earphones enhance the sound quality and exterior again the hybrid technology, special armature, and dynamic driver, friendly design and free removable cable design, high performance for audio earphones around 20usd. perfect for home, parties, school.
- 【STYLISH DESIGN&REMOVABLE CABLE】KZ ZST cable uses a 3.5MM L plug, With a stylish design and high-end sound quality, these earphones are designed for the latest generations. They work with all Androids, tablets, mp3 players, and related devices with a standard 3.5 mm jack. also, Yinyoo Audio offers upgrade cable for KZ ZST, and improved sound quality.
- 【One-Year Protection-Time】 Hi friends, thank you for purchasing earbuds from our Yinyoo Audio, All of the products from Yinyoo are original. We will stand behind your order for 12 months from the date of purchase. If you have any problems, pls contact customer service to help you. we will reply within 24 hours and provide a solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LZ6Y51W |
| Age range (description) | Adult |
| Best Sellers Rank | 334 in In-Ear Headphones |
| Cable feature | Detachable |
| Colour Screen | No |
| Compatible Phone Models | iphone |
| Compatible devices | Tablets |
| Connectivity technology | Wired |
| Connector | 3.5mm L |
| Control method | App |
| Control type | Noise Control |
| Customer Reviews | 4.1 4.1 out of 5 stars (14,123) |
| Date First Available | 19 Sept. 2016 |
| Hardware Interface | 3.5mm Audio |
| Hardware Platform | Tablet;MP3 Player;Smartphone |
| Included components | Cable, Ear Cushions, User Manual |
| Item Weight | 20 g |
| Item model number | ccz |
| Item weight | 0.02 Kilograms |
| Material | Plastic |
| Material Type | Plastic |
| Number of items | 1 |
| Operating System | iOS |
| Package type | FFP |
| Product Dimensions | 8 x 3 x 5 cm; 20 g |
| Recommended uses for product | Ipad,Iphone,Tablets |
| Size | With mic |
| Speaker Count | 2 |
| Specific uses for product | Music |
| Style | With mic |
| Water resistance level | Water Resistant |
| Wireless communication technology | Wired |

## Product Details

- **Brand:** Yinyoo
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Frequency response:** 20000 Hz
- **Headphone jack:** 3.5 mm Jack
- **Impedance:** 10 Ohms
- **Model name:** ZST
- **Noise control:** Sound Isolation
- **Sensitivity:** 106 dB

## Images

![KZ ZST Hybrid Balance Armature with Dynamic in-Ear Earphone 1BA+1DD HiFi Headset (Black, With mic) - Image 1](https://m.media-amazon.com/images/I/61nyeQoXyZL.jpg)
![KZ ZST Hybrid Balance Armature with Dynamic in-Ear Earphone 1BA+1DD HiFi Headset (Black, With mic) - Image 2](https://m.media-amazon.com/images/I/71V+o1E8CjL.jpg)
![KZ ZST Hybrid Balance Armature with Dynamic in-Ear Earphone 1BA+1DD HiFi Headset (Black, With mic) - Image 3](https://m.media-amazon.com/images/I/71aE-EkcDzL.jpg)
![KZ ZST Hybrid Balance Armature with Dynamic in-Ear Earphone 1BA+1DD HiFi Headset (Black, With mic) - Image 4](https://m.media-amazon.com/images/I/71cD-b19AUL.jpg)
![KZ ZST Hybrid Balance Armature with Dynamic in-Ear Earphone 1BA+1DD HiFi Headset (Black, With mic) - Image 5](https://m.media-amazon.com/images/I/71ue+oMDvBL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic for the money!
*by J***S on 5 July 2024*

Great little pair of headphones, surprisingly clear, balanced, and expressive with full deep bass that isn't loose or muddy and free of any high volume rumbles or rattles, very linear and expressive mid range, with extended but not artificially accentuated high frequency extension (like many low quality headphones that extend bass and high end to make up for their shortcomings). Highe end frequency reproduction was natural, and poignant without any harshness. They are lightweight, look and sound great for music and calls, fit very well and stay in place. All for 17 pounds. I've paid a lot more and gotten a lot less. The only thing to be aware of is they do require about 24-48 hours of continuous playback in order to "burn in" and smoothen out a bit as the drivers need to loosen up a bit or they sound strident,or screechy when first used. I think any negative reviews must have been people that didn't really give them a chance to settle in.

### ⭐⭐⭐⭐ Earphones.
*by K***N on 9 January 2026*

Arrived on time, well packaged. Most earphones do not fit my ear ( they fallout). So far so good, they fit, great sound and very comfortable to wear.

### ⭐⭐⭐⭐⭐ For the price, these are amazing...
*by B***Z on 30 December 2023*

I actually bought these KZ ZSTs (with mic) to serve as my new reference earbud after a recommendation from audiocheck.net as these are very inexpensive but provide some of the widest sound I've heard from an in-ear bud. But more on that later. I've been "into audio" since I was a teenager working on sound desks in a variety of situations and think I have a reasonable ear and wide range in musical tastes. But am aware that with advancing years, my frequency range of hearing and perception can change. I've aimed to measure things as objectively as possible within the constraints that my ears will not be the same as yours but refer to websites that you can check for yourself. Frequency response. Using the test files from audiocheck.net, I tested the low frequency response and I can hear down to 20Hz without difficulty. Using the 22kHz to 8kHz sweep, my ears kick in at 15-16kHz and the sweep progresses down to 8kHz without any painful peaks. For dynamic range, I tested them to be audible down to -60dB below full scale (volume set to 80% in Windows 11). The bass shaker track failed to identify any rattling which is also a good thing. FIT and ISOLATION Fit in my big ear canals was OK with the middle sized tips but I benefitted from using the larger size to improve isolation and any typing noise disappears when playing anything through them above very low levels. They are low profile enough that I might even give them a try as my buds for sleeping but have some more buds to try which are very low profile and claim to be better for sleeping. MUSIC Genres Running through my usual test playlist I've yet to find something I wasn't happy with. These cope with EDM, Jazz, Funk, Blues, classical/orchestral and I'm very happy with the purchase. Listening to the orchestral themes from "How to Train Your Dragon" was rousing and the separation of the instruments was impressive. Normally with in-ear buds the orchestra can sound like they are all bunched together but not here. Tl,DR; Thanks to audiocheck.net for the recommendation. With the 5% voucher these were only £19 and worth every penny. These are very competent earbuds which are very musical for most genres. My usual wireless in-ears are five times the cost of these and these will now be my reference pair against which other headphones are compared.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-28*